I have a question with files

[7Ryanjlee-korea]

I need to clearfy. As a two language speaker and speaking english as my second language, i dont understand by which files to download. I'm trying one click method. I visited the link you made at the readme, and downloaded all files there. So my question is: 1 should i un-zip the zip file? I did that out of curiosity, and found out that the names is marked as "testing" which confused me quite alot. I'm doing this on my kindle pw4, and i do want to experiment with it, but i dont want to brick it...
Two more question. How to i copy 2 "update_hotfix_languagebreak-{languageCode of your choice}.bin"? 3 Should i change it to "update_hotfix_languagebreak-{english}.bin"? (Sry if my comment sound like offensive)